| package org.eclipse.stem.core.modifier.impl; |
| |
| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.stem.core.modifier.ModifierPackage; |
| import org.eclipse.stem.core.modifier.SequenceModifier; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Sequence Modifier</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.SequenceModifierImpl#getSequenceSize <em>Sequence Size</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.SequenceModifierImpl#getCurrentSequenceIndex <em>Current Sequence Index</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.SequenceModifierImpl#getNextValue <em>Next Value</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.SequenceModifierImpl#getOriginalValue <em>Original Value</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class SequenceModifierImpl extends FeatureModifierImpl implements SequenceModifier { |
| /** |
| * The default value of the '{@link #getSequenceSize() <em>Sequence Size</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSequenceSize() |
| * @generated |
| * @ordered |
| */ |
| protected static final int SEQUENCE_SIZE_EDEFAULT = 0; |
| |
| /** |
| * The default value of the '{@link #getCurrentSequenceIndex() <em>Current Sequence Index</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCurrentSequenceIndex() |
| * @generated |
| * @ordered |
| */ |
| protected static final int CURRENT_SEQUENCE_INDEX_EDEFAULT = 0; |
| /** |
| * The cached value of the '{@link #getCurrentSequenceIndex() <em>Current Sequence Index</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCurrentSequenceIndex() |
| * @generated |
| * @ordered |
| */ |
| protected int currentSequenceIndex = CURRENT_SEQUENCE_INDEX_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getNextValue() <em>Next Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getNextValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final Object NEXT_VALUE_EDEFAULT = null; |
| |
| /** |
| * The default value of the '{@link #getOriginalValue() <em>Original Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOriginalValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final Object ORIGINAL_VALUE_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getOriginalValue() <em>Original Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOriginalValue() |
| * @generated |
| * @ordered |
| */ |
| protected Object originalValue = ORIGINAL_VALUE_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SequenceModifierImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ModifierPackage.Literals.SEQUENCE_MODIFIER; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public int getSequenceSize() { |
| // TODO: implement this method to return the 'Sequence Size' attribute |
| // Ensure that you remove @generated or mark it @generated NOT |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public int getCurrentSequenceIndex() { |
| return currentSequenceIndex; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setCurrentSequenceIndex(int newCurrentSequenceIndex) { |
| int oldCurrentSequenceIndex = currentSequenceIndex; |
| currentSequenceIndex = newCurrentSequenceIndex; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.SEQUENCE_MODIFIER__CURRENT_SEQUENCE_INDEX, oldCurrentSequenceIndex, currentSequenceIndex)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| abstract public Object getNextValue(); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetNextValue() { |
| // TODO: implement this method to return whether the 'Next Value' attribute is set |
| // Ensure that you remove @generated or mark it @generated NOT |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object getOriginalValue() { |
| return originalValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOriginalValue(Object newOriginalValue) { |
| Object oldOriginalValue = originalValue; |
| originalValue = newOriginalValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.SEQUENCE_MODIFIER__ORIGINAL_VALUE, oldOriginalValue, originalValue)); |
| } |
| |
| /** |
| * @see org.eclipse.stem.core.modifier.impl.FeatureModifierImpl#isComplete() |
| */ |
| @Override |
| public boolean isComplete() { |
| return getCurrentSequenceIndex() >= getSequenceSize(); |
| } // isComplete |
| |
| |
| /** |
| * @see org.eclipse.stem.core.modifier.impl.FeatureModifierImpl#reset() |
| */ |
| @Override |
| public void reset() { |
| setCurrentSequenceIndex(CURRENT_SEQUENCE_INDEX_EDEFAULT); |
| } |
| |
| /** |
| * @see org.eclipse.stem.core.modifier.impl.FeatureModifierImpl#updateFeature() |
| */ |
| @Override |
| public void updateFeature() { |
| // Capture the original value? |
| if (getCurrentSequenceIndex() == CURRENT_SEQUENCE_INDEX_EDEFAULT) { |
| // Yes |
| setOriginalValue(getTarget().eGet(getEStructuralFeature())); |
| } // if |
| } // updateFeature |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ModifierPackage.SEQUENCE_MODIFIER__SEQUENCE_SIZE: |
| return getSequenceSize(); |
| case ModifierPackage.SEQUENCE_MODIFIER__CURRENT_SEQUENCE_INDEX: |
| return getCurrentSequenceIndex(); |
| case ModifierPackage.SEQUENCE_MODIFIER__NEXT_VALUE: |
| return getNextValue(); |
| case ModifierPackage.SEQUENCE_MODIFIER__ORIGINAL_VALUE: |
| return getOriginalValue(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ModifierPackage.SEQUENCE_MODIFIER__CURRENT_SEQUENCE_INDEX: |
| setCurrentSequenceIndex((Integer)newValue); |
| return; |
| case ModifierPackage.SEQUENCE_MODIFIER__ORIGINAL_VALUE: |
| setOriginalValue(newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ModifierPackage.SEQUENCE_MODIFIER__CURRENT_SEQUENCE_INDEX: |
| setCurrentSequenceIndex(CURRENT_SEQUENCE_INDEX_EDEFAULT); |
| return; |
| case ModifierPackage.SEQUENCE_MODIFIER__ORIGINAL_VALUE: |
| setOriginalValue(ORIGINAL_VALUE_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ModifierPackage.SEQUENCE_MODIFIER__SEQUENCE_SIZE: |
| return getSequenceSize() != SEQUENCE_SIZE_EDEFAULT; |
| case ModifierPackage.SEQUENCE_MODIFIER__CURRENT_SEQUENCE_INDEX: |
| return currentSequenceIndex != CURRENT_SEQUENCE_INDEX_EDEFAULT; |
| case ModifierPackage.SEQUENCE_MODIFIER__NEXT_VALUE: |
| return isSetNextValue(); |
| case ModifierPackage.SEQUENCE_MODIFIER__ORIGINAL_VALUE: |
| return ORIGINAL_VALUE_EDEFAULT == null ? originalValue != null : !ORIGINAL_VALUE_EDEFAULT.equals(originalValue); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (currentSequenceIndex: "); //$NON-NLS-1$ |
| result.append(currentSequenceIndex); |
| result.append(", originalValue: "); //$NON-NLS-1$ |
| result.append(originalValue); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //SequenceModifierImpl |